Tube Punching Units
TUBE TOOLS

‘Parsell’ + ‘Minni-Die’ - Manufacturers of  Press Operated & Hydraulic Punching & Notching Units

40 Trent South Industrial Park, Little Tennis St, Nottingham. Notts. NG2 4EQ. U. K.

Tel: +44(0)115 941 9009  Fax: +44(0)115 950 3921    Mob : +44(0)7860 351 648   

Tools & machines for punching steel tubes, aluminium box sections, steel box section & fabricated tubular components

updated 16/11/2007

Parsell brown logo
Twin opposed tube punching tools to pierce plastic tube components for plastic traffic barriers
Plastic tubes punched on a twin opposed tool setting combined with a support mandrel die inside the tube.
HM40 tool drawing
Steel tubes punched with a countersink to suit screw fixings. The tube is punched without using a mandrel so that the punch passes right through the tube and produces a countersunk form on the entry side of the tube.
HM14 tool drawing
UC125 Uni-Cage drawing
Three tools to punch right through 30mm x 20mm rectangular steel tube WITHOUT a mandrel die support. The tube is strongley held by pneumatic clamps during the automatic cycle.
Motor vehicle tailpipe components cropped to remove a sharp edge after an automatic sawing operation.
Parsell logo
A tube punching tool fitted with an internal mandrel die to prevent collapse of the tube during the punching operation.
A mandrel die to support the tube during a pierce and form dimple up operation in steel tube.
An indexing device to punch a series of rectangular vent holes in a custom built industrial silencer casing.
A mandrel die hydraulic tool to punch each of four sides of a square tube each with two holes without any deformation of the tube.
The mandrel die is detatched to show a clear view of the die inserts in the mandrel. The die holder mandrel is located at the correct angle in the tool body by a key.
A 'mandrel' punching tool used on a press to punch individual keyhole slots in box section tube.
A mandrel punching tool to punch tubes without internal deformation. The tool is suspended from a spring loaded chain device to allow the tool to be 'taken to the job'.
A traffic light pole punched on a custom built 'mandrel' machine to prevent distortion of the tube during the punch cycle. The tube is indexed four times using the spring loaded timing device in the forground.
A close up view of a punched aluminium scaffold tube component. Aluminium tubes punched on a 'mandrel' tool to prevent distortion of the inside of the aluminium tube. This will allow a second smaller tube to slide inside the larger tube.
An air-operated hydraulic pump operated by a built in foot pedal. Pressures of up to 700bar / 10,000psi are achievable from an 80psi / 5,6 bar airline supply.
The front half of the SPLIT mandrel is loaded into the tube blank prior to loading the component into the punching device for the notching operation.
A notching tool to crop out the side of square steel tubes without deformation.
A 'mandrel' die tube punching tool for steel scaffolding components. The hydraulic cylinder is 'double acting' and punches both walls of the round tube in one cycle.
The punched tubular scaffold tube is ejected after punching by the hydraulic cylinder at the rear.

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Registered Office : Rote Adler, Thoroton. Nottinghamshire. UK. NG13 9DS

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